How To Fix SZDM_LOCK338 - RFC ping fails for &1 with rc &2

SZDM_LOCK338 - Overview

• Message type: E = Error

• Message class: SZDM_LOCK - To be used for messages due to read only locks

• Message number: 338

• Message text: RFC ping fails for &1 with rc &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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SZDM_LOCK338 - Details

• The SAP error message SZDM_LOCK338 RFC ping fails for &1 with rc &2 typically indicates an issue with the Remote Function Call (RFC) connection between SAP systems or between an SAP system and an external system. This error can occur for various reasons, and understanding the cause is essential for troubleshooting.
  Causes:
  
  Network Issues: There may be network connectivity problems between the systems involved. This could be due to firewalls, routing issues, or network outages.
  Configuration Errors: The RFC destination may not be configured correctly in the SAP system. This includes incorrect parameters such as the target host, system number, or client.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to establish a connection.
  System Availability: The target system may be down or not reachable due to maintenance or other issues.
  SAP Gateway Issues: The SAP Gateway service may not be running on the target system, or there